I'm interested in Swaybars, but price is important and I know you won't sell very many quick so it's not like you can have a crapton built to get the price right.

Please try though as I'm interested. Especially in a rear bar.

As for size, 19mm is not "That" much stiffer than the 18mm which is stock on the 06+ or the 17mm that's on the 04 and 05. If you do the math, going from a 17mm to 18mm is about 33% stiffer. Think along the lines of a 20 or 21 with 2 mounting holes. so it can be adjusted.